Task<TResult>::ContinueWith<TNewResult> Method (Func<Task<TResult>^, TNewResult>^)
Creates a continuation that executes asynchronously when the target Task<TResult> completes.
Assembly: mscorlib (in mscorlib.dll)
public: generic<typename TNewResult> Task<TNewResult>^ ContinueWith( Func<Task<TResult>^, TNewResult>^ continuationFunction )
Parameters
- continuationFunction
-
Type:
System::Func<Task<TResult>^, TNewResult>^
A function to run when the Task<TResult> completes. When run, the delegate will be passed the completed task as an argument.
Type Parameters
- TNewResult
The type of the result produced by the continuation.
| Exception | Condition |
|---|---|
| ObjectDisposedException | The Task<TResult> has been disposed. |
| ArgumentNullException | The continuationFunction argument is null. |
The returned Task<TResult> will not be scheduled for execution until the current task has completed, whether it completes due to running to completion successfully, faulting due to an unhandled exception, or exiting out early due to being canceled.
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 5.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1